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| author | Christian Breunig <christian@breunig.cc> | 2023-04-08 22:09:04 +0200 |
|---|---|---|
| committer | Christian Breunig <christian@breunig.cc> | 2023-04-13 09:01:31 +0200 |
| commit | 3f4de1390d6459cdd17dd1b6f22b1a3aec002671 (patch) | |
| tree | 5091149b640ff7b064b87f2e1391f931ba5a7677 /data/templates/frr | |
| parent | 8993298bc2c9d3e796d658dc71ba6ae6afedc4c3 (diff) | |
| download | vyos-1x-3f4de1390d6459cdd17dd1b6f22b1a3aec002671.tar.gz vyos-1x-3f4de1390d6459cdd17dd1b6f22b1a3aec002671.zip | |
T5150: initial implementation of new Kernel/Zebra route-map support
It is possible to install a route-map which filters the routes between routing
daemons and the OS kernel (zebra)
As of now this can be done by e.g.
* set protocols ospf route-map foo
* set protocols ospfv3 route-map foo
* set protocols bgp route-map foo
Which in turn will install the following lines into FRR
* ip protocol ospf route-map foo
* ipv6 protocol ospf6 route-map foo
* ip protocol bgp route-map foo
The current state of the VyOS CLI is incomplete as there is no way to:
* Install a filter for BGP IPv6 routes
* Install a filter for static routes
* Install a filter for connected routes
Thus the CLI should be redesigned to close match what FRR does for both the
default and any other VRF
* set system ip protocol ospf route-map foo
* set system ipv6 protocol ospfv3 route-map foo
* set system ip protocol bgp route-map foo
* set system ipv6 protocol bgp route-map foo
The configuration can be migrated accordingly. This commit does not come with
the migrator, it will be comitted later.
Diffstat (limited to 'data/templates/frr')
| -rw-r--r-- | data/templates/frr/zebra.route-map.frr.j2 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/data/templates/frr/zebra.route-map.frr.j2 b/data/templates/frr/zebra.route-map.frr.j2 new file mode 100644 index 000000000..bd461d904 --- /dev/null +++ b/data/templates/frr/zebra.route-map.frr.j2 @@ -0,0 +1,21 @@ +! +{% if vrf is vyos_defined %} +vrf {{ vrf }} +{% if protocol is vyos_defined %} +{% for prot, prot_config in protocol.items() %} + {{ afi }} protocol {{ protocol }} route-map {{ prot_config.route_map }} +{% endfor %} +{% endif %} + exit-vrf +! +{% else %} +{% if protocol is vyos_defined %} +{% for prot, prot_config in protocol.items() %} +{% if prot is vyos_defined('ospfv3') %} +{% set prot = 'ospf6' %} +{% endif %} +{{ afi }} protocol {{ prot }} route-map {{ prot_config.route_map }} +{% endfor %} +{% endif %} +{% endif %} +! |